Wall access panel cover plate



FIG. 1 is a perspective view of a wall access panel cover plate showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational plan view thereof;

FIG. 4 is a right side elevational view thereof and is a mirror image of the left side elevational view; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a wall access panel cover plate, as shown and described. 